Deep Sleep and Memory Consolidation We all know sleep is essential, but did you know that deep sleep is crucial for memory consolidation, the process by which your brain stores and organizes information? While many people struggle to reach this restorative stage of sleep, one simple solution could make a big difference: Sleep Time Pillow Spray. Infused with calming essential oils, these sprays can help you relax more easily and enter deeper, more productive sleep cycles, supporting your memory, mood, and overall mental sharpness. What Is Deep Sleep? Deep sleep, also called slow-wave sleep (SWS) or stage 3 of non-REM sleep, is the most restorative phase of your sleep cycle . During this stage, your brain waves slow down, your body repairs tissues, and most importantly, your brain processes memories and learns new information. If you wake up without having reached this stage, or don’t spend enough time in it, you may feel mentally foggy, emotionally off, and physically drained. The...